340145530411 has 4 divisors (see below), whose sum is σ = 340148818152. Its totient is φ = 340142242672.

The previous prime is 340145530357. The next prime is 340145530447. The reversal of 340145530411 is 114035541043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 340145530411 - 2³⁷ = 202706576939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340145530471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483465 + ... + 1697338.

It is an arithmetic number, because the mean of its divisors is an integer number (85037204538).

Almost surely, 2^340145530411 is an apocalyptic number.

340145530411 is a deficient number, since it is larger than the sum of its proper divisors (3287741).

340145530411 is a wasteful number, since it uses less digits than its factorization.

340145530411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287740.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 340145530411 in words is "three hundred forty billion, one hundred forty-five million, five hundred thirty thousand, four hundred eleven".